This mod points out important flaws in the loadout of the current team.
For example, it will inform you that someone is not using a correct armor with Grinder. Or it can remind you that the current level is easier to do with C4 or a saw. That someone has a saw, but there are no ammo bags to use it with. It will automatically detect a 4 masks achievement the host may want to do. And a lot of other things. See screenshots for more examples.
This mod changes ContractBox (the panel with contract info in the lobby). If you have other mods that change ContractBox then you should expect conflicts.